Work continues to expand their Meister lineup for 2011 with 2 new wheels – the S1R and M1R. Both are 2 piece wheels using low pressure cast center disk with a spun forged barrel. They come in a wide variety of 18 inch sizes only (18×7.5 to 18×11.5) and custom offsets. Available in silver, black or bronze centers, and polished or bronze lips and custom bolt patterns are available.

In our neverending quest to offer only the best products on the market for your performance car, we are proud to now be an authorized OS Giken dealer. OS Giken has been producing performance parts for both OEM manufacturers as well as the aftermarket since 1975. Professional racers, home grown racers, and performance enthusiasts alike have come to know and respect OS Gikens immense knowledge and resources, and we’re honored to be able to bring these products to you.

So what makes the OS Giken differential so special? It’s in the details! There are lots of differential options on the market, but here is what makes the OS Giken stand head and shoulders above the rest.

1. Lock Timing Technology – under normal driving conditions, the OS Giken LSD acts just like any normal differential. Once full power is applied, it turns into a true 100% locking unit. However, unlike other clutch type differentials, what separates the OS Giken from others is how smoothly this transition is performed. In addition, due to unique gear driven center section, the OS Giken differential is extremely responsive, allowing it to transition from lock to unlock instantly.

2. When we say 100% lock, we mean 100% lock! Many lesser differentials on the market claim 100% lockup ability, but due to their low number of disks and small diameter, they never are truly able to sustain such high lock percentages. Not so with the OS Giken. These differentials feature more disks than any other differential on the market, which are placed in a forged housing. This not only keeps heat to a minimum, but spreads the load over a greater number of disks, which is the reason it works so seamlessly.

3. Less undesteer = more goodness! When your car enters a corner off throttle, the spring inside the patended pressure control ring reacts immediately and the differential immediately unlocks. This is done so quickly and efficiently, that the car is able to turn in quicker than with convential differentials. However, when power is put down upon corner exit, the OS Giken unit immediately returns to 100% lockup, allowing for less chance for wheel spin.

4. No More Figure 8’s!!! Ever wonder why some aftermarket differentials require you to dizzy yourself with endless figure 8’s as a “break in”. The reason is simple – because the components used are not machined as precisely as in other units. The OS Giken unit is built to such stringent tolerances, there is zero break in required. Simply install and go

5. Tons of Applications! OS Giken has one of the widest application ranges out there. They make the famous Super Lock LSD for BMW, Porsche, Nissan, Honda, Mazda, Mitsubishi, even Corvettes. Contact us for your application and we’ll be happy to make you a killer deal!

We’re spec’ing out a set of BBS Race wheels for a customer car (not telling who yet…it’s a secret!). Figured I’d post a pic of the wheels in general. This is one clean E46 M3. BBS makes some amazing stuff, we know that. The Motorsport wheels take it to another level!

Forged, any offset, any width, spec’d to clear big brakes without spacers, etc. Does it get any better?

By now many 350Z/G35 owners know how poor the stock endlinks deal with stiffer than stock swaybars. We’ve even seen customer cars where the stock endlinks have bent, and/or the bushings have worn when using only stock sways. When you start hearing creaking over small bumps, popping noises, etc, that’s usually a surefire sign that the endlinks are shot. I was among the first to report this issue on my own Z, and started development work on our own links in 2007. In doing the research, I acquired all the known aftermarket endlinks that I could find from Whiteline, SPL, as well as few units made by independant suspensions shops on their own. While each design was certainly beefier than stock, it was clear that they all were going to eventually wear and make noise due to the type of design they were using. We had used similarly designed links on other cars before, and knew there had to be a better way. One of the links we acquired as part of our research came out of a small company in Michigan called Powergrid. The owner had a long standing reputation in suspension engineering for such prominent firms as Roush Racing, and had come up with a design that combined OEM reliability, with full adjustability. They were nothing short of amazing. I used these on my own car for about 6 months before deciding to offer them to our client base. Now we’re the exclusive dealer for the Z/G application.

Powergrid Endlinks 350Z/G35 - Click for More Info!

These links use a genuine THK ball link end joing. Each THK Ball Link is composed of a high-precision ball bearing, a die-cast holder, and a shank connected to the ball by a special welding method. Through a unique production process, the mirror surface of the ball bearing is copied onto the inner mounting surface for perfect contact between them, achieving outstanding wear resistance, exceedingly smooth motion, and high strength.

Unlike the other, more common heim joint style units, these are fully sealed, never require greasing, and are completely water tight and dust tight. In addition, you never have to worry about these links developing noise issues down the road due to the design of their ball joint ends. The dual lock nuts on either end of the link means that the length of the link will not change over time, which can happen on other style endlinks which only use 1 lock nut. In addition, the other style links on the market are not sealed units, so dust, grime, sand, and moisture is ever present, and leads to increased NVH (noise, vibration and harshness) and limited articulation.

Since introducing these to the 350Z/G35 market, they have fast become the endlink to have for street and track use. However, it doesn’t stop there. Powergrids Porsche endlinks are now widely used throughout the PCA, as well as SCCA. GM’s Chevy Cobalt SS Teams have dominated the ST2 class using these links, and they have been prominently used throughout NASA, and other series.

Any questions, drop us a line at z1sales@z1auto.com, or on AIM (z1auto, kwamez1auto) and we’ll be happy to assist you! We can offer a wide range of links from Audi to Volkswagon, and we’re always interested in developing more applications!